EDGAR Filing Documents for 0001005477-05-003741

Form 4 - Statement of changes in beneficial ownership of securities:

SEC Accession No. 0001005477-05-003741

Filing Date

2005-10-28

Accepted

2005-10-28 16:39:00

Documents

Period of Report

2005-10-26

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 4	edgar123.html	4
1	FORM 4	edgar123.xml	4	6857
	Complete submission text file	0001005477-05-003741.txt		8458

Mailing Address

Business Address 1015 31ST STREET WASHINGTON DC 20007 2022954200

COGENT COMMUNICATIONS GROUP INC (Issuer) CIK: 0001158324 (see all company filings)

IRS No.: 522337274
SIC: 7372 Services-Prepackaged Software

Mailing Address FAIRFAX FAIRFAX VA 22030

Business Address 7033851328

Type: 4 | Act: 34 | File No.: 001-31227 | Film No.: 051163688